raw_iput と print

今回のPostは、raw_input()とprintを紹介したいです。二つ函数とも build-in function でございます。

>>> help(raw_input)

Help on built-in function raw_input in module __builtin__:

raw_input(...)

    raw_input([prompt]) -> string

    

    Read a string from standard input.  The trailing newline is stripped.

    If the user hits EOF (Unix: Ctl-D, Windows: Ctl-Z+Return), raise EOFError.

    On Unix, GNU readline is used if enabled.  The prompt string, if given,

    is printed without a trailing newline before reading.

上記の英語から、raw_input()の意味はなんとなくわかると思います。試しましょう！

>>> raw_input("input your name:")

input your name:HelloPython

'HelloPython'

>>> 

>>> name=raw_input("input your name:")

input your name:HelloPython

>>> name

'HelloPython'

>>> type(name)

>>> age = raw_input("How old are you?")

How old are you?30

>>> age

'30'

>>> type(age)

>>> print "Hello world"

Hello world

>>> a = "Hello"

>>> b = "python"

>>> print a

Hello

>>> print b

python

>>> 

>>> print a, b

Hello python